XOVision 2.5'' LCD Monitor w/ Back-Up Camera - RM800HT - Buy.com
The camera will automatically activate when the car goes into Reverse. That means that you don’t have to press anything: Simply shift your car into reverse and your LCD monitor will automatically turn on. The Night Vision is also automatically activated based on weather conditions. The only time you will spend on this unit is the few minutes it will take you to install it – after that, you’re all set!
Features
2.5” LCD Enhanced Clarity Display
Weatherproof Backup Camera with Night Vision
110 Degree horizontal view and 80 degree vertical view
Equipped with Reverse Voltage Protection
Everything needed to install and mount the monitor is Included
Direct Installation onto existing license plate frame
Auto-On via Reverse
XOVision 2.5" LCD Monitor w/ Back-Up Camera $79.99 FS 
